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Vinyl silane A-171 【vtms】
Vinyl silane A-171
Vinyl silane A-171

【CAS】:2768-02-7

【Chemical Name】:vtms

DETAILS

Product Code:A-171

Corresponding Brand:Dynasylan VTMO、Z-6300、GE A-171

Chemical Name:vtms

Synonyms:Vinyl trimethoxysilane, (trimethoxysilyl) ethylene, trimethoxyvinyl silane, (trimethoxysilyl) ethylene

Molecular Formula:CH2=CHSi(OCH3)3

Structural Formula:

Properties
  Describe This product is a colorless transparent liquid, soluble in a variety of organic solvents, insoluble in water PH=7, but soluble in water PH=3.0-3.5.
  Molecular Weight   148.23   CAS   2768-02-7
  EINECS   220-449-8   Boiling Point   122-123°C
  Density   0.9700 ± 0.0050 (ρ20)g/cm3   Refractive Index   1.3930 ± 0.0050 (n25D)
Application
Application Area

glass fibre |  An adhesive  |  resin  |  Plastic  |  filler  |  coating  |  Spin   |  rubber  |  casting

Main Uses

  A-171 is suitable for all kinds of complex shapes, all densities of polyethylene and copolymers. It is suitable for larger processing tolerance, filling composite materials, etc. It has high service temperature, excellent pressure cracking resistance, memory, wear resistance and impact resistance.

  It has the function of both coupling agent and crosslinking agent. The suitable polymer types are polyethylene, polypropylene, unsaturated polyester, etc. It can also be used to improve the affinity between glass fiber, inorganic filler and vinyl resin. It is commonly used in silane crosslinked polyethylene cables and pipes.

Storage

5 kg/barrel, 20 kg/box.
Store in a cool, dry and ventilated place, damp-proof and waterproof, away from fire and heat source.


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